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DN how many inches is that? Practical pipe diameter converter for installers
In the everyday work of an installer, water system designer or pump service technician, the same question arises sooner or later: DN how many inche...

How to choose the right pipe diameter? A practical guide for DN, d and inches
Pipe diameters
Pipe diameters are crucial for the proper operation of any hydraulic or heating installation. Their selection affects pressure, flow...

Check valves – types, applications and IBO Dambat offer
Check valves – reliable protection of the installation
Check valve is a key element in many hydraulic and pneumatic systems, ensuring unidirectiona...

IBO expansion tanks for central heating and hot water
Expansion tanks – necessary in every central heating installation
Expansion tank it is an indispensable element of every system central heating, re...

Typical pipe diameters - inches, mm, DIN, ISO, PE
When selecting pumps, it is inevitable to talk about pipelines (usually pressure ones). To understand each other well, we must use the same names. For some, it is a 50 mm pipe up to PE50 (50 mm on the outside), for others it is DN50 (e.g. stainless steel Ø60.3x2) and for still others it is ~50 mm inside (e.g. PE63x5.8) because this is how we calculate losses on the pipelines.

Hoses for submersible pumps. Selection criteria
Discharge hoses cooperating with submersible pumps are used to pump out water or sewage. There are many hoses available on the market that differ i...

Toilet pumps. When are they used?
If you have ever had to deal with a clogged sewage pipe, you know how much trouble it can cause and you are aware of how important a properly funct...
